Inventor

David C. Kehlet

Inventor

Los Altos, CA, US

Overview

1997–2006

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information39%

G06TImage data processing or generation, in general29%

G06FElectric digital data processing25%

H04LTransmission of digital information, e.g. telegraphic communication4%

H04NPictorial communication, e.g. television4%

PatentTitleYear

7,042,452'Triangle coverage estimation and edge-correct tessellation'2006 7,023,444'Multi-texturing by walking an appropriately-sized supertile over a primitive'2006 6,961,861'Globally clocked interfaces having reduced data path length'2005 6,924,820'Over-evaluating samples during rasterization for improved datapath utilization'2005 6,914,610'Graphics primitive size estimation and subdivision for use with a texture accumulation buffer'2005 6,873,330'System and method for performing predictable signature analysis'2005 6,864,892'Graphics data synchronization with multiple data paths in a graphics accelerator'2005 6,833,834'Frame buffer organization and reordering'2004 6,831,653'Graphics pixel packing for improved fill rate performance'2004 6,803,916'Rasterization using two-dimensional tiles and alternating bins for improved rendering utilization'2004 6,795,080'Batch processing of primitives for use with a texture accumulation buffer'2004 6,670,959'Method and apparatus for reducing inefficiencies in shared memory devices'2003 6,654,021'Multi-channel, demand-driven display controller'2003 6,020,901'Fast frame buffer system architecture for video display system'2000 5,963,200'Video frame synchronization of independent timing generators for frame buffers in a master-slave configuration'1999 5,956,046'Scene synchronization of multiple computer displays'1999 5,862,150'Video frame signature capture'1999 5,696,534'Time multiplexing pixel frame buffer video output'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2006Patents assigned to SUN MICROSYSTEMS INC (18)· patent assignee history

1997–1999Based in Sunnyvale, CA, US· patent location history

1999–2006Based in Los Altos, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUN MICROSYSTEMS INC	18	1997–2006

Locations

Location	Patents	Span
Los Altos, California, US	15	1999–2006
Sunnyvale, California, US	3	1997–1999